DE29924515U1 - Device for heating of medium flowing through pipes of motor vehicle's windscreen wash system has sealing element with larger volume than communicating receiving opening of connecting element - Google Patents

Device for heating of medium flowing through pipes of motor vehicle's windscreen wash system has sealing element with larger volume than communicating receiving opening of connecting element

Info

Publication number
DE29924515U1
DE29924515U1 DE29924515U DE29924515U DE29924515U1 DE 29924515 U1 DE29924515 U1 DE 29924515U1 DE 29924515 U DE29924515 U DE 29924515U DE 29924515 U DE29924515 U DE 29924515U DE 29924515 U1 DE29924515 U1 DE 29924515U1
Authority
DE
Germany
Prior art keywords
sealing element
receiving opening
connecting element
lumen
line
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE29924515U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rehau Automotive SE and Co KG
Original Assignee
Rehau AG and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rehau AG and Co filed Critical Rehau AG and Co
Priority to DE29924515U priority Critical patent/DE29924515U1/en
Priority claimed from DE19934346A external-priority patent/DE19934346B4/en
Publication of DE29924515U1 publication Critical patent/DE29924515U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/487—Liquid supply therefor the liquid being heated
    • B60S1/488—Liquid supply therefor the liquid being heated electrically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/35—Ohmic-resistance heating
    • F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Resistance Heating (AREA)

Abstract

The device has a sealing element(5) with a larger volume than the communicating receiving opening(41) of the connecting element(40). The sealing element is made of an elastically deformable material and has at least one through-hole(51) with a larger diameter than the heating conductor and by at least one cap element(6) detachably connected to the connecting element is fixed to it. The sealing element has larger axial and radial dimensions than the communicating receiving opening of the connecting element.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (10)

1. Vorrichtung (1) zum Einsatz in Scheibenwaschanlagen von Fahrzeugen zur Beheizung von durch eine Leitung (20), mit einem durch eine Wandung (21) definierten Lumen (22) fließenden Strömungsmedium, einem elektrischen Heizleiter (30), wenigstens einem Anschlußelement (40), einem Abdichtelement (50) und einem Abdeckelement (60), wobei sich der Heizleiter (30) frei im Lumen (22) der Leitung (20) erstreckt und gegen die im Lumen (22) der Leitung (20) fließenden Strömungsmedien isoliert ist und wobei der Heizleiter (30) durch die Anschlußelemente (40) aus dem Lumen (22) der Leitung (20) nach außen geführt und elektrisch angeschlossen ist, dadurch gekennzeichnet, daß das Abdichtelement (50) ein größeres Volumen aufweist, als die kommunizierende Aufnahmeöffnung (41) des Anschlußelementes (40), wobei das Abdichtelement (50) aus einem elastisch verformbaren Material besteht, daß das Abdichtelement (50) wenigstens eine in seiner Abmessung mit einem größeren Durchmesser als der Heizleiter (30) durchgehende Öffnung (51) aufweist und durch wenigstens ein lösbar mit dem Anschlußelement (40) verbundenen Abdeckelement (60) mit diesem fixiert ist.1. Device ( 1 ) for use in windshield washer systems of vehicles for heating through a line ( 20 ) with a flow medium flowing through a wall ( 21 ) defined lumen ( 22 ), an electrical heating conductor ( 30 ), at least one connection element ( 40 ), a sealing element ( 50 ) and a cover element ( 60 ), the heating conductor ( 30 ) extending freely in the lumen ( 22 ) of the line ( 20 ) and being insulated from the flow media flowing in the lumen ( 22 ) of the line ( 20 ) and wherein the heating conductor ( 30 ) is led through the connection elements ( 40 ) out of the lumen ( 22 ) of the line ( 20 ) and is electrically connected, characterized in that the sealing element ( 50 ) has a larger volume than the communicating receiving opening ( 41 ) of the connecting element ( 40 ), wherein the sealing element ( 50 ) consists of an elastically deformable material, that the sealing element ( 50 ) at least one in its dimension g with a larger diameter than the heating conductor ( 30 ) has a continuous opening ( 51 ) and is fixed to it by at least one cover element ( 60 ) detachably connected to the connection element ( 40 ). 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Abdichtelement (50) eine größere axiale Abmessung aufweist als die kommunizierende Aufnahmeöffnung (41) des Anschlußelementes (40).2. Device according to claim 1, characterized in that the sealing element ( 50 ) has a larger axial dimension than the communicating receiving opening ( 41 ) of the connecting element ( 40 ). 3. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Abdichtelement (50) eine größere radiale Abmessung aufweist als die kommunizierende Aufnahmeöffnung (41) des Anschlußelementes (40).3. Device according to one of the preceding claims, characterized in that the sealing element ( 50 ) has a larger radial dimension than the communicating receiving opening ( 41 ) of the connecting element ( 40 ). 4. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Abdichtelement (50) lösbar mit dem Anschlußelement (40) verbunden ist. 4. Device according to one of the preceding claims, characterized in that the sealing element ( 50 ) is detachably connected to the connecting element ( 40 ). 5. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Abdichtelement (50) eine kegelstumpfförmige Gestalt aufweist.5. Device according to one of the preceding claims, characterized in that the sealing element ( 50 ) has a frustoconical shape. 6. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Abdichtelement (50) eine zylindrische Gestalt aufweist.6. Device according to one of the preceding claims, characterized in that the sealing element ( 50 ) has a cylindrical shape. 7. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Anschlußelement (40) wenigstens drei Ein- bzw. Ausgänge aufweist, von denen mindestens einer als Heizleiterausführung dient.7. Device according to one of the preceding claims, characterized in that the connecting element ( 40 ) has at least three inputs and outputs, at least one of which serves as a heat conductor design. 8. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Anschlußelemente (40) Y-förmig ausgebildet sind.8. Device according to one of the preceding claims, characterized in that the connecting elements ( 40 ) are Y-shaped. 9. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Anschlußelemente (40) T-förmig ausgebildet sind.9. Device according to one of the preceding claims, characterized in that the connecting elements ( 40 ) are T-shaped. 10. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß an wenigstens einem freien Ende des aus dem Lumen (22) der Leitung (20) nach außen geführten Heizleiters (30) ein Kontaktelement (70) angeordnet ist, welches den Anschluß zur Stromversorgung des Fahrzeuges herstellt.10. Device according to one of the preceding claims, characterized in that a contact element ( 70 ) is arranged on at least one free end of the heating conductor ( 30 ) guided outwards from the lumen ( 22 ) of the line ( 20 ), which contact element ( 70 ), which is the connection for the power supply of the vehicle.
DE29924515U 1999-07-22 1999-07-22 Device for heating of medium flowing through pipes of motor vehicle's windscreen wash system has sealing element with larger volume than communicating receiving opening of connecting element Expired - Lifetime DE29924515U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29924515U DE29924515U1 (en) 1999-07-22 1999-07-22 Device for heating of medium flowing through pipes of motor vehicle's windscreen wash system has sealing element with larger volume than communicating receiving opening of connecting element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19934346A DE19934346B4 (en) 1999-07-22 1999-07-22 Device for fastening and sealing a heating element in a windscreen washer pipe
DE29924515U DE29924515U1 (en) 1999-07-22 1999-07-22 Device for heating of medium flowing through pipes of motor vehicle's windscreen wash system has sealing element with larger volume than communicating receiving opening of connecting element

Publications (1)

Publication Number Publication Date
DE29924515U1 true DE29924515U1 (en) 2003-09-11

Family

ID=28455763

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29924515U Expired - Lifetime DE29924515U1 (en) 1999-07-22 1999-07-22 Device for heating of medium flowing through pipes of motor vehicle's windscreen wash system has sealing element with larger volume than communicating receiving opening of connecting element

Country Status (1)

Country Link
DE (1) DE29924515U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20031016

R150 Term of protection extended to 6 years

Effective date: 20031008

R151 Term of protection extended to 8 years

Effective date: 20050812

R152 Term of protection extended to 10 years

Effective date: 20070817

R071 Expiry of right